William Briskin Kohn

as of 6/18/2026 2:12:18 AM

William Briskin Kohn

Law Offices of William B. Kohn
364 Iris Lane
Highland Park, Illinois 60035

(312) 553-1200

kohn@wbkohnlaw.com

Date Admitted

November 05, 1987

Illinois Registration Status

Active and authorized to practice law

Malpractice Insurance

In annual registration, the attorney reported that the attorney, or the attorney’s firm, maintains malpractice insurance.

Public Record of Discipline and Pending Proceedings
Case(s) below are identified by caption and Commission case number. If there is more than one case, the cases are listed from most recent to oldest. A case may have more than one disposition or more than one component to a disposition, in which case each disposition and component is also listed separately within that case record, again in an order from most recent to oldest.

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Case Research
to access any documents regarding this lawyer that are in our database. Case Research contains most disciplinary opinions of the Supreme Court and most disciplinary orders and board reports issued since 1990. If Case Research does not contain the information you are seeking, please contact the Commission's Clerk's Office for assistance. Contact information for the Clerk's office is available under Clerk's Office Services.

In re Kohn, William Briskin, 2019PR00008
(One of multiple dispositions on this case)
Disposition Probation
Effective Date of Disposition 09/06/2021
End Date of Disposition 09/06/2022 Probationary condition(s) satisfied.
Definition of Disposition Probation reflects a determination that the lawyer has engaged in misconduct, but also a finding that the lawyer may continue to practice law pursuant to specified conditions under ARDC supervision without posing a risk to the public, profession, or courts. As a result, the lawyer may continue to practice law during the period of probation, subject to the conditions imposed by the Court. Probation may be ordered for a specified period of time or for a specified period of time and until further order of the Court. Probation may be ordered in conjunction with a suspension, which may be stayed in whole or in part. A stay defers that portion of the suspension as long as the lawyer complies with probationary conditions. If the lawyer successfully completes probation, the lawyer is not actually suspended during any portion of the stayed suspension.
In re Kohn, William Briskin, 2019PR00008
(One of multiple dispositions on this case)
Disposition Suspension for a specified period. Suspension stayed in part.
Effective Date of Disposition 06/08/2021
End Date of Disposition 09/06/2021
Definition of Disposition The Supreme Court may order that, following a suspension, a further period of suspension be stayed, typically in connection with an order of probation. A stay defers the further suspension period as long as the lawyer complies with probationary conditions. If the lawyer successfully completes probation, the lawyer is not actually suspended during any portion of the stayed suspension. Under those circumstances, the stayed suspension does not affect the authority of the lawyer to practice law and the lawyer may practice law during the stayed suspension. If the Court determines that the lawyer has failed to comply with probationary conditions, the Court may vacate the stay and may require that the lawyer actually serve the full suspension.
Case Summary Mr. Kohn, who was licensed in 1987, was suspended for six months, with the suspension stayed after 90 days in favor of a one-year period of conditional probation. While representing a physician in a business dispute in 2013, he did not timely respond to summary judgment motions filed by the defendants and did not file a brief in the resulting appeal despite receiving three extensions of time to do so. The suspension is effective on June 8, 2021.
In re Kohn, William Briskin, 2012PR00013
Disposition Suspension for a specified period
Effective Date of Disposition 10/16/2013
End Date of Disposition 11/15/2013
Definition of Disposition Suspension for a specified period reflects a determination that the lawyer has engaged in misconduct and that the misconduct warrants an interruption of the lawyer's authority to practice law during the suspension period, which is a fixed period of time identified in the Supreme Court's order. The lawyer is not authorized to practice law during the period of the suspension.
Case Summary Mr. Kohn, who was licensed in 1987, was suspended for thirty days. Between 2007 and 2011, he failed to file an appellate brief for a client despite receiving extensions within which to do so and delayed the return of the record of appeal despite multiple requests for it from the court. He also failed to initially cooperate with the ARDC. The suspension is effective on October 16, 2013.
In re Kohn, William Briskin, 05CH0065
Disposition Reprimand
Effective Date of Disposition 04/25/2006
End Date of Disposition Not Applicable. Censures and reprimands do not affect the authority of the lawyer to continue to practice law.
Definition of Disposition A reprimand reflects a determination that the lawyer has engaged in misconduct, but that the violation is not so serious to warrant a sanction that would affect the lawyer’s authority to continue to practice law. As a result, a reprimand does not affect the authority of the lawyer to continue to practice law. A reprimand is the only form of discipline that may be imposed by the Hearing Board or Review Board. All other discipline must be imposed by the Supreme Court.
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